1122032222 has 8 divisors (see below), whose sum is σ = 1718858016. Its totient is φ = 549079552.

The previous prime is 1122032221. The next prime is 1122032267. The reversal of 1122032222 is 2222302211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1122032222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122032221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5968163 + ... + 5968350.

It is an arithmetic number, because the mean of its divisors is an integer number (214857252).

Almost surely, 2^1122032222 is an apocalyptic number.

1122032222 is a deficient number, since it is larger than the sum of its proper divisors (596825794).

1122032222 is a wasteful number, since it uses less digits than its factorization.

1122032222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11936562.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1122032222 is about 33496.7494243845. The cubic root of 1122032222 is about 1039.1265539921.

Adding to 1122032222 its reverse (2222302211), we get a palindrome (3344334433).

The spelling of 1122032222 in words is "one billion, one hundred twenty-two million, thirty-two thousand, two hundred twenty-two".